Diff for /wikisrc/guide/raidframe.mdwn between versions 1.7 and 1.9

version 1.7, 2013/03/02 13:23:44 version 1.9, 2013/03/03 23:06:46
Line 162  the RAID and: Line 162  the RAID and:
    be able to quickly reconfigure the system to boot from the remaining     be able to quickly reconfigure the system to boot from the remaining
    component (platform dependent).     component (platform dependent).
   
 ![RAID-1 Disk Logical Layout](/guide/images/raidframe_raidl1-diskdia.png)  ![RAID-1 Disk Logical Layout](/guide/images/raidframe_raidl1-diskdia.png)  
 **RAID-1 Disk Logical Layout**  **RAID-1 Disk Logical Layout**
   
 Because RAID-1 provides both redundancy and performance improvements, its most  Because RAID-1 provides both redundancy and performance improvements, its most
Line 190  has become the de facto standard for set Line 190  has become the de facto standard for set
  1. Install a stock NetBSD onto Disk0 of your system.   1. Install a stock NetBSD onto Disk0 of your system.
   
   
     ![Perform generic install onto Disk0/wd0](/guide/images/raidframe_r1r-pp1.png)      ![Perform generic install onto Disk0/wd0](/guide/images/raidframe_r1r-pp1.png)  
     **Perform generic install onto Disk0/wd0**      **Perform generic install onto Disk0/wd0**
   
  2. Use the installed system on Disk0/wd0 to setup a RAID Set composed of   2. Use the installed system on Disk0/wd0 to setup a RAID Set composed of
     Disk1/wd1 only.      Disk1/wd1 only.
   
     ![Setup RAID Set](/guide/images/raidframe_r1r-pp2.png)      ![Setup RAID Set](/guide/images/raidframe_r1r-pp2.png)  
     **Setup RAID Set**      **Setup RAID Set**
   
  3. Reboot the system off the Disk1/wd1 with the newly created RAID volume.   3. Reboot the system off the Disk1/wd1 with the newly created RAID volume.
   
   
     ![Reboot using Disk1/wd1 of RAID](/guide/images/raidframe_r1r-pp3.png)      ![Reboot using Disk1/wd1 of RAID](/guide/images/raidframe_r1r-pp3.png)  
     **Reboot using Disk1/wd1 of RAID**      **Reboot using Disk1/wd1 of RAID**
   
   
  4. Add/re-sync Disk0/wd0 back into the RAID set.   4. Add/re-sync Disk0/wd0 back into the RAID set.
   
     ![Mirror Disk1/wd1 back to Disk0/wd0](/guide/images/raidframe_r1r-pp4.png)      ![Mirror Disk1/wd1 back to Disk0/wd0](/guide/images/raidframe_r1r-pp4.png)  
     **Mirror Disk1/wd1 back to Disk0/wd0**      **Mirror Disk1/wd1 back to Disk0/wd0**
   
 ### Hardware Review  ### Hardware Review
Line 630  as `/dev/raid0b`. Line 630  as `/dev/raid0b`.
 NetBSD Guide can expand on proper partitioning technique. See [Installing  NetBSD Guide can expand on proper partitioning technique. See [Installing
 NetBSD: Preliminary considerations and preparations*](inst).  NetBSD: Preliminary considerations and preparations*](inst).
   
 *Note*: Note that 1 GB is 2\*1024\*1024=2097152 blocks (1 block is 512 bytes, or  *Note*: 1 GB is 2\*1024\*1024=2097152 blocks (1 block is 512 bytes, or
 0.5 kilobytes). Despite what the underlying hardware composing a RAID set is,  0.5 kilobytes). Despite what the underlying hardware composing a RAID set is,
 the RAID pseudo disk will always have 512 bytes/sector.  the RAID pseudo disk will always have 512 bytes/sector.
   
Line 931  priority to Disk1/wd1 before Disk0/wd0.  Line 931  priority to Disk1/wd1 before Disk0/wd0. 
   
 BIOS.  BIOS.
   
 ![Award BIOS i386 Boot Disk1/wd1](/guide/images/raidframe_awardbios2.png)  ![Award BIOS i386 Boot Disk1/wd1](/guide/images/raidframe_awardbios2.png)  
 **Award BIOS i386 Boot Disk1/wd1**  **Award BIOS i386 Boot Disk1/wd1**
   
 Save changes and exit:  Save changes and exit:
Line 947  You can determine that the BIOS is readi Line 947  You can determine that the BIOS is readi
 boot loader is 30 seconds instead of 15. After the reboot, re-enter the BIOS an  boot loader is 30 seconds instead of 15. After the reboot, re-enter the BIOS an
 configure the drive boot order back to the default:  configure the drive boot order back to the default:
   
 ![Award BIOS i386 Boot Disk0/wd0](/guide/images/raidframe_awardbios1.png)  ![Award BIOS i386 Boot Disk0/wd0](/guide/images/raidframe_awardbios1.png)  
 **Award BIOS i386 Boot Disk0/wd0**  **Award BIOS i386 Boot Disk0/wd0**
   
 Save changes and exit:  Save changes and exit:

Removed from v.1.7  
changed lines
  Added in v.1.9


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